CVE-2019-1652Cisco Small Business RV320 and RV325 Routers Command Injection Vulnerability
Updated under an hour ago ()
Does this affect you?
It affects Cisco Small Business RV Series Router Firmware and 2 other products. Add what you run to find out whether that includes you.
CISA lists it as known exploited since Mar 3, 2022; federal agencies had to remediate by Mar 17, 2022. Treat that date as your deadline.
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A vulnerability in the web-based management interface of Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers could allow an authenticated, remote attacker with administrative privileges on an affected device to execute arbitrary commands. The vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by sending malicious HTTP POST requests to the web-based management interface of an affected device. A successful exploit could allow the attacker to execute arbitrary commands on the underlying Linux shell as root. Cisco has released firmware updates that address this vulnerability.
- CVSS
- 7.2 HIGH (v3.0, CNA)CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-20
- Known exploited
- Added to CISA KEV Mar 3, 2022; federal remediation due Mar 17, 2022Apply updates per vendor instructions.
- EPSS (exploitation in the next 30 days)
- 95.92% (percentile 100)
- Assigned by
- cisco
- NVD analysis
- Analyzed
- Record last updated
- Oct 21, 2025
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Cisco Cisco Small Business RV Series Router Firmware cisco:small_business_rv_series_router_firmware (from the name) | all versions | CNA record |
cisco rv320_firmware cisco:rv320_firmware | from 1.4.2.15 before 1.4.2.22 | NVD |
cisco rv325_firmware cisco:rv325_firmware | from 1.4.2.15 before 1.4.2.22 | NVD |
References
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-rv-injectvendor-advisory, x-refsource-cisco
- https://www.exploit-db.com/exploits/46243/exploit, x-refsource-exploit-db, third-party-advisory, vdb-entry
- http://www.securityfocus.com/bid/106728vdb-entry, x-refsource-bid, third-party-advisory
- http://seclists.org/fulldisclosure/2019/Mar/61mailing-list, x-refsource-fulldisc, exploit, third-party-advisory
- https://seclists.org/bugtraq/2019/Mar/55mailing-list, x-refsource-bugtraq, exploit, third-party-advisory
- http://packetstormsecurity.com/files/152262/Cisco-RV320-Command-Injection.htmlx-refsource-misc, exploit, third-party-advisory, vdb-entry
- http://packetstormsecurity.com/files/152305/Cisco-RV320-RV325-Unauthenticated-Remote-Code-Execution.htmlx-refsource-misc, third-party-advisory, vdb-entry
- https://www.exploit-db.com/exploits/46655/exploit, x-refsource-exploit-db, third-party-advisory, vdb-entry
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-1652us-government-resource
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.